<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">

    <!-- 引入react核心库 -->
    <script src="https://unpkg.com/react@17/umd/react.development.js"></script>
    <!-- 引入react-dom，用于支持react操作DOM -->
    <script src="https://unpkg.com/react-dom@17/umd/react-dom.development.js"></script>
    <!-- 引入babel，用于将jsx转为js -->
    <script src="https://unpkg.com/@babel/standalone/babel.min.js"></script>
    <!-- 引入prop-types -->
    <script src="https://cdnjs.cloudflare.com/ajax/libs/prop-types/15.8.1/prop-types.min.js"></script>
    <title>07-自定义显示人员信息组件</title>
</head>

<body>
    <!-- 准备好一个"容器" -->
    <div id="root"></div>
    <script type="text/babel">
        class Login extend
    </script>
</body>

</html>